Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655418 | Ultra purified pitch process | Thomas C. Holcombe, David C. Boyer | 2023-05-23 |
| 6550402 | Nesting table system | Dale B. Stone | 2003-04-22 |
| 5226644 | Elliptical pocket billard table | — | 1993-07-13 |